THE LONG ROAD HOME - Angry when he learns that Max (Jason Behr) never told him about his trip to the Mescalero Reservation and the elderly wise man River Dog (guest star Ned Romero), Michael (Brendan Fehr) makes his own journey to the reservation where he joins in River Dog's sacred ritual and ends up in a dangerous hallucinatory state. Terrified for their friend, Liz (Shiri Appleby), Isabel (Katherine Heigl), Maria (Majandra Delfino) and Alex (Colin Hanks) try to put aside their personal jealousies and band together in time to save Michael's life. John Behring directed the episode written by Thania St. John